diff options
Diffstat (limited to 'lib/arel')
-rw-r--r-- | lib/arel/relations/recursion.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/arel/relations/recursion.rb b/lib/arel/relations/recursion.rb new file mode 100644 index 0000000000..2c6024dc30 --- /dev/null +++ b/lib/arel/relations/recursion.rb @@ -0,0 +1,17 @@ +module Arel + module Recursion + module BaseCase + def table + self + end + + def relation_for(attribute) + self[attribute] and self + end + + def table_sql(formatter = Sql::TableReference.new(self)) + formatter.table self + end + end + end +end
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